from pydantic_settings import BaseSettings, SettingsConfigDict

class Settings(BaseSettings):
    DB_USER: str
    DB_PASSWORD: str
    DB_HOST: str
    DB_PORT: int
    DB_NAME: str
    DATABASE: str
    POSTGRES_USER: str
    POSTGRES_PASSWORD: str
    CLICKHOUSE_USER: str
    CLICKHOUSE_PASSWORD: str

    @property
    def db_url_asyncpg(self):
        # 'postgresql+asyncpg://username:password@localhost:5432/database_name'
        return f'postgresql+asyncpg://{self.DB_USER}:{self.DB_PASSWORD}@{self.DB_HOST}:{self.DB_PORT}/{self.DB_NAME}'

    @property
    def db_url_asyncpg_docker(self):
        # 'postgresql+asyncpg://username:password@localhost:5432/database_name'
        return f'postgresql+asyncpg://{self.POSTGRES_USER}:{self.POSTGRES_PASSWORD}@db:{self.DB_PORT}/{self.DATABASE}'

    @property
    def clickhouse_url(self):
        return f'clickhouse://{self.CLICKHOUSE_USER}:{self.CLICKHOUSE_PASSWORD}@clickhouse:8123/{self.DATABASE}'

    model_config = SettingsConfigDict(env_file=".env")

settings = Settings()